Special fertilizer for wheat and preparation method thereof

Abstract

The invention discloses a special fertilizer for wheat and a preparation method thereof. The special fertilizer for wheat is prepared from the following raw materials in parts by weight: 30-40 parts of urine, 50-60 parts of diammonium phosphate, 5-10 parts of calcium superphosphate, 10-20 parts of potassium chloride, 2-3 parts of zinc sulfate, 1-2 parts of manganese sulfate, 1-2 parts of ferrous sulfate, 20-30 parts of chicken manure, 8-12 parts of plant straw, 5-10 parts of fly ash, 10-15 parts of soybean meal, 4-8 parts of ginger residue, 3-5 parts of waste honey, 2-4 parts of wood vinegar, 1.5-2.5 parts of waste alcohol mash, 5-10 parts of fish pond mud and 2-3 parts of soil conditioner. The fertilizer disclosed by the invention can meet demands of wheat on various nutrients in the entire growing period, and can improve soil structure, and increase gas permeability, water-retaining property, nutrient preserving capability and other performances; and the fertilizer can take insecticidal and antimicrobial effects on the soil and reduce plant diseases and insect pests of a soil source, so as to provide a good growing environment for wheat growth. The fertilizer disclosed by the invention is high in fertilizer efficiency and high in nutrient utilization rate, and is capable of improving disease resistance of wheat, obviously promoting rapid growth of the wheat and reducing planting cost, so as to realize increase in both production and income of wheat.

Description

technical field [0001] The invention relates to a special fertilizer for wheat and a preparation method thereof, belonging to the technical field of agricultural fertilizers. Background technique [0002] Wheat is an important food crop in my country. Its sown area and total output are second only to rice, which is of great significance to the development of my country's agriculture. Fertilizer plays a very important role in the process of wheat planting, affecting the quality and yield of wheat. At present, most of the fertilizers used for wheat planting are nitrogen, phosphorus and potassium compound fertilizers. Although they can meet the growth needs of wheat in a short period of time, long-term use will damage the soil aggregate structure, which will easily cause soil compaction, soil hardening, and reduce soil fertility. At the same time, pure inorganic fertilizers have low fertilizer efficiency and cannot evenly distribute the various nutrients needed for wheat grow...

AI Technical Summary

Problems solved by technology

At present, most of the fertilizers used for wheat planting are nitrogen, phosphorus and potassium compound fertilizers. Although they can meet the growth needs of wheat in a short period of time, long-term use will damage the soil aggregate structure, which will easily cause soil compaction, soil hardening, and reduce soil fertility. At the same time, pure inorganic fertilizers have low fertilizer efficiency and cannot evenly distribute the various nutrients needed for wheat growth, thus affecting the growth of wheat

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